AR15 Upper Receiver — Billet, No Finish
- SKU:
- 4022-0900-001
Outerwild's in-house machined AR15 billet upper receivers are the perfect complement to our billet lowers. Machined from a solid brick of 7075-T6 aluminum, hand deburred, and tumbled then shipped raw for you to add a finish. Accepts all Mil-Spec components and fits all Mil-Spec dimensions lower receivers. We ensure that every upper is well within spec and will function perfectly for your build.
- 7075-T6 Aluminum—NO FINISH
- Left Side Relief Allows for Most Aftermarket Battery Assist Devices
- 100% American Made